Fluorescent pigment

We can supply many kinds of Fluorescent Pigment products, welcome to contact with us.

Formaldehyde-Free Thermoplastic Fluorescent Pigments

UNW SERIES

RECOMMENDED APPLICATOINS:

Aqueous and Non- aqueous systems; Flexo and gravure inks; Screen and textile inks; Aerosol, brush-on, and spray paints; Coatings; Colorants for crayons; Plastisols

HIGHLIGHT OF PROPERTIES:

Formaldehyde free, thermoplastic, heat stability up to 300C, good tinting strength, broad compatibility, fade-resistant

SHADES:

Chartreuse, Green, Orange-Yellow, Orange, Orange-Red, Red, Cerise, Pink, Magenta, Blue, Purple

CHEMICAL NATURE:

A solid solution of fluorescent dyes in a polyamide resin

PHYSICAL PROPERTIES:

Shape and state:

Solid irregular shaped particles

pH:

N/A

*Moisture*:

< 2% (2 gram under 140℃ for 0.5 hours)

Gravity:

Specific Gravity 1.3 (20℃); Bulk ~ 0.5

Solvent Resistance:

Not soluble in most solvent systems and water. (Solubility is tested in a 40C water bath for 30 minutes. Following the solubility test, appearance of the supernatant is observed and marked for bleed scales.)

Solubility and bleed Resistance

	Alcohols	Esters	Glycols & Glycol Ethers	Chlorinated Solvents	Plasticizers	Aliphatics	Aromatics	Ketones
Solubility	B-C	D	A	B	A	A	A	B
Bleed	1-2	3	1	1	1	0	0	1

A - Insoluble 0 - None
B - Slightly Soluble 1 - Slight
C - Partly Soluble 2 - Moderate
D - Soluble 3 - Considerable

*Particle Size* (Microscope):

Maximum 10 um;

*Particle Size*

Maximum 10 um; Average <5 um

Softening Point:

140 ~160℃

Decomposition Point:

> 300℃

Decomposition Point:

> 300℃

*COLOR ASSESSMENT*:

Shade (hue) and strength are compared against an approved standard by trained technicians upon preparing plastic chips and placed in standard light box containing UV and D65.

STORAGE:

Under conditions that are cool, dry, covered, away from direct sunlight and free of airborne contaminates, UNJ pigments have an indefinite shelf life.

TOXICITY:

Tests conducted through independent laboratories have found UNW-Series Fluorescent Pigments to be "essentially non-toxic." MSDS is available upon request. Good industrial hygiene and handling methods are essential in the use of all products whether or not they are determined to be hazardous.

NOTE:

Items marked with * are standard QC items taken on batch bases.